Welcome to Valuation Advisories!

The Property Tax Division offers valuation advisory and other assistance to help the counties value complex property.

The Division’s requirement is to focus our efforts on those advisories that are mandated by law - industrial properties $25 million and above. That does not prevent us from accepting requests and appraising properties that do not meet the $25 million and above criteria. If we receive prompt responses for assistance requests, enabling an early start, we may be able to fulfill your additional advisory appraisal needs.

If you need assistance from us for advisory appraisals, audits, income/expense data, sales data, statistical analysis, or valuation reviews and consultation, please see the contact information below:


Property Tax Valuation Advisories Contact Info:

Name Title Phone E-Mail
Sunny Liston Valuation Advisory Supervisor (360) 534-1423 SunnyL@dor.wa.gov
Scott Sampson Valuation Advisory Manager (360) 534-1420